How to factory reset CoolPAD Cool 3? How to wipe all data in CoolPAD Cool 3? How to bypass screen lock in CoolPAD Cool 3? How to restore defaults in CoolPAD Cool 3?
The following tutorial shows all method of master reset CoolPAD Cool 3. Check out how to accomplish hard reset by hardware keys and Android 9.0 Pie settings. As a result your CoolPAD Cool 3 will be as new and your MediaTek MT6750 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.